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Patek Philippe Ellipse - Gubelin Stamped Purple Dial

Details

Double-Stamped Perfection

This is a vintage Patek Philippe Ellipse Ref. 3648, crafted in the 1980s from solid 18k white gold and powered by a precise manual-wind movement. Measuring 23x28mm, it is paired with its original integrated chain-like bracelet with a signed clasp, fitting wrists up to 7.5 inches.

Case, Dial & Bracelet

The elegant elliptical case houses a bluish-purple sunburst dial stamped with Gubelin, creating a vibrant and captivating display. Slim silver stick hands and hour markers complement the design, while the sigma markings at 6 o’clock confirm that the hour markers are crafted in white gold. The integrated bracelet flows seamlessly from the case, offering a comfortable fit and refined wrist presence. The dial shows subtle speckling patina, adding character while remaining visually striking.

Rarity, Condition & Collectability

The Ellipse Ref. 3648 is a standout example of Patek Philippe’s 1980s design innovation, combining geometric elegance with luxury materials. This watch remains in untouched, original condition, with all components — dial, case, movement, and bracelet — fully authentic. Its integrated white gold bracelet and Gubelin-signed dial make it a highly collectible example for discerning enthusiasts.

Timeless Appeal

This Patek Philippe Ellipse is more than a watch — it is a harmonious fusion of artistic design and horological craftsmanship. Elegant, versatile, and understated, it transitions effortlessly from formal occasions to refined everyday wear, embodying the timeless sophistication that defines Patek Philippe’s creations.

Whether you are a seasoned collector seeking a rare Gubelin-signed Ellipse or searching for your first truly distinctive Patek Philippe, this Ref. 3648 in 18k white gold offers enduring elegance and collectible value.

Key Specs

Reference number - 3648

Crystal - Sapphire

Movement - Manual Wind

Year - 1970's

Dial color - Purple Patina

Case material - 18K White Gold

Bracelet styles - Integrated 18K White Gold

Case size - 23x28mm

Bezel type - 18K White Gold

SKU - 

This watch has been serviced by our in-house watchmaker and comes with a One Year Mechanical Warranty

History

In 1968, Patek Philippe introduced the Golden Ellipse — a watch whose case dimensions were derived from the golden ratio, the mathematical proportion found in classical architecture and nature. The result is a case that looks neither circular nor rectangular but occupies a gravitational middle ground that is immediately recognizable and impossible to imitate convincingly.

The Ellipse arrived at the right moment: the late 1960s were a time of geometric experimentation in watchmaking, but most attempts at "design watches" aged badly. The Ellipse aged better than almost anything from its era because its proportions were grounded in mathematics rather than trend.

References across our inventory span the 1970s through 1990s: ref 3566, 3567, 3748, 4266/905, and various numbered references in yellow gold, white gold, and platinum. Dials in blue, brown, onyx, champagne, and malachite all appear. The integrated bracelet versions are particularly prized — a Patek with a bracelet is a rare and serious thing.